The first class begins _______ 8 o’clock ______ the morning.
| A．at/on | B．at/in | C．on /in | D．on/on |
Don’t make me _______ the clothes. I’m too tired!
| A．washing | B．to wash | C．wash | D．washed |
—Why do you like living in the countryside? —Because there’s ___noise and ___cars there.
| A．less; fewer | B．fewer; less |
| C．less; less | D．fewer; fewer |
—_______ will be not easy for people to work without computers.
| A．There | B．This | C．That | D．It |
_______ you do in the future, you should try your best to do it well.
| A．However | B．Whenever | C．Whoever | D．Whatever |
There is _____ pollution in the world. We must stop it.
| A．much too | B．too much |
| C．many too | D．too many |